CVE-2026-69806

HIGHPre-NVD 7.07.0—
EchelonGraph scoreHIGH confidence

Score 7.0 from GitHub Security Advisory (severity: HIGH) published 2026-09-08. the CNA's CVSS baseline 7.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:microsoft, epss, ghsa
Trending — Patch released this week
7.0EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 7.0Exploit: None knownExposed: 0

A fix is available — apply it.

Exposure of sensitive information to an unauthorized actor in .NET allows an authorized attacker to elevate privileges locally.

CVSS v3
7.0
EG Score
7.0(high)
EG Risk
32(Track)
EG Risk 32/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity70% × 45%
Exploitation2% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
78%
KEV
Not listed

Published

September 8, 2026

Last Modified

September 18, 2026

Advisory Details (1)

Auto-updated Sep 8, 2026
Patch available. Sources: microsoft.
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69806

Vendor Advisories for CVE-2026-69806(7)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(7)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntudotnet10 (10.0.112-10.0.12-0ubuntu1~26.04.1) @ resolute2026-09-18ubuntu
redhatdotnet10.0-0:10.0.112-1.el8_102026-09-17redhat
redhatdotnet9.0-0:9.0.121-1.el8_102026-09-16redhat
redhatdotnet10.0-0:10.0.112-1.el9_82026-09-15redhat
redhatdotnet10.0-0:10.0.112-1.el10_22026-09-15redhat
redhatdotnet9.0-0:9.0.121-1.el10_22026-09-15redhat
redhatdotnet9.0-0:9.0.121-1.el9_82026-09-15redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(2)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 46× in last 7d / 86× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-09-18 20:55 UTCEG score recompute
  2. 2026-09-18 20:55 UTCVendor advisory
  3. 2026-09-18 20:54 UTCGHSA enrichment
  4. 2026-09-18 19:28 UTCEPSS rescore
  5. 2026-09-18 14:05 UTCVendor advisory
  6. 2026-09-18 14:05 UTCGHSA enrichment
  7. 2026-09-18 11:53 UTCVendor advisory
  8. 2026-09-18 11:53 UTCGHSA enrichment
  9. 2026-09-17 23:21 UTCVendor advisory
  10. 2026-09-17 23:20 UTCGHSA enrichment
  11. 2026-09-17 20:05 UTCEG score recompute
  12. 2026-09-17 20:05 UTCVendor advisory
  13. 2026-09-17 20:05 UTCGHSA enrichment
  14. 2026-09-17 10:37 UTCVendor advisory
  15. 2026-09-17 10:37 UTCGHSA enrichment
  16. 2026-09-16 22:04 UTCEG score recompute
  17. 2026-09-16 22:04 UTCVendor advisory
  18. 2026-09-16 22:04 UTCGHSA enrichment
  19. 2026-09-16 14:08 UTCEPSS rescore
  20. 2026-09-16 11:26 UTCEG score recompute
  21. 2026-09-16 11:26 UTCVendor advisory
  22. 2026-09-16 11:26 UTCGHSA enrichment
  23. 2026-09-16 05:15 UTCEPSS rescore
  24. 2026-09-15 22:49 UTCVendor advisory
  25. 2026-09-15 22:49 UTCGHSA enrichment
Show 61 more
  1. 2026-09-15 17:44 UTCVendor advisory
  2. 2026-09-15 17:44 UTCGHSA enrichment
  3. 2026-09-15 11:33 UTCEG score recompute
  4. 2026-09-15 11:33 UTCVendor advisory
  5. 2026-09-15 11:33 UTCGHSA enrichment
  6. 2026-09-14 23:00 UTCVendor advisory
  7. 2026-09-14 23:00 UTCGHSA enrichment
  8. 2026-09-14 17:31 UTCVendor advisory
  9. 2026-09-14 17:31 UTCGHSA enrichment
  10. 2026-09-14 13:12 UTCVendor advisory
  11. 2026-09-14 13:12 UTCGHSA enrichment
  12. 2026-09-14 00:40 UTCEG score recompute
  13. 2026-09-14 00:40 UTCVendor advisory
  14. 2026-09-14 00:40 UTCGHSA enrichment
  15. 2026-09-13 12:07 UTCVendor advisory
  16. 2026-09-13 12:07 UTCGHSA enrichment
  17. 2026-09-12 23:34 UTCEG score recompute
  18. 2026-09-12 23:34 UTCVendor advisory
  19. 2026-09-12 23:34 UTCGHSA enrichment
  20. 2026-09-12 11:01 UTCVendor advisory
  21. 2026-09-12 11:01 UTCGHSA enrichment
  22. 2026-09-11 22:27 UTCVendor advisory
  23. 2026-09-11 22:27 UTCGHSA enrichment
  24. 2026-09-11 19:56 UTCVendor advisory
  25. 2026-09-11 19:56 UTCGHSA enrichment
  26. 2026-09-11 16:54 UTCEG score recompute
  27. 2026-09-11 16:54 UTCVendor advisory
  28. 2026-09-11 16:54 UTCGHSA enrichment
  29. 2026-09-11 14:53 UTCEPSS rescore
  30. 2026-09-11 11:54 UTCEG score recompute
  31. 2026-09-11 11:54 UTCVendor advisory
  32. 2026-09-11 11:54 UTCGHSA enrichment
  33. 2026-09-11 09:37 UTCEPSS rescore
  34. 2026-09-10 23:21 UTCEG score recompute
  35. 2026-09-10 23:21 UTCVendor advisory
  36. 2026-09-10 23:21 UTCGHSA enrichment
  37. 2026-09-10 19:20 UTCEG score recompute
  38. 2026-09-10 19:20 UTCVendor advisory
  39. 2026-09-10 19:20 UTCGHSA enrichment
  40. 2026-09-10 18:36 UTCEG score recompute
  41. 2026-09-10 18:36 UTCGHSA enrichment
  42. 2026-09-10 10:14 UTCEG score recompute
  43. 2026-09-10 10:14 UTCVendor advisory
  44. 2026-09-10 10:14 UTCGHSA enrichment
  45. 2026-09-09 21:41 UTCVendor advisory
  46. 2026-09-09 21:41 UTCGHSA enrichment
  47. 2026-09-09 19:55 UTCVendor advisory
  48. 2026-09-09 19:55 UTCGHSA enrichment
  49. 2026-09-09 12:24 UTCVendor advisory
  50. 2026-09-09 12:24 UTCGHSA enrichment
  51. 2026-09-08 23:51 UTCEG score recompute
  52. 2026-09-08 23:51 UTCVendor advisory
  53. 2026-09-08 23:51 UTCGHSA enrichment
  54. 2026-09-08 18:50 UTCVendor advisory
  55. 2026-09-08 18:50 UTCGHSA enrichment
  56. 2026-09-08 18:34 UTCEG score recompute
  57. 2026-09-08 18:34 UTCVendor advisory
  58. 2026-09-08 18:34 UTCGHSA enrichment
  59. 2026-09-08 17:28 UTCEG score recompute
  60. 2026-09-08 17:28 UTCVendor advisory
  61. 2026-09-08 17:25 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-69806?
CVE-2026-69806 is a high vulnerability published on September 8, 2026. Exposure of sensitive information to an unauthorized actor in .NET allows an authorized attacker to elevate privileges locally.
When was CVE-2026-69806 disclosed?
CVE-2026-69806 was first published in the National Vulnerability Database on September 8, 2026, with the most recent update on September 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-69806 actively exploited?
CVE-2026-69806 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 22.2% of all scored CVEs.
What is the CVSS score of CVE-2026-69806?
CVE-2026-69806 has a CVSS v4.0 base score of 7.0 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-69806?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-69806, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-69806

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